1var<workgroup> arg_0 : atomic<i32>;
2
3fn atomicExchange_e114ba() {
4  var res : i32 = atomicExchange(&(arg_0), 1);
5}
6
7[[stage(compute), workgroup_size(1)]]
8fn compute_main() {
9  atomicExchange_e114ba();
10}
11